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Abstract: The smart water controller for metro water supply lines described in this work makes use of a relay, an ultrasonic sensor, a flow sensor, a solenoid valve, GPS, and GSM. The planned system ...
Dissolved oxygen (DO) is the measure of oxygen gas that is physically dissolved in water. It is a critical parameter for ...
A clever repurposing of structural components in hydro-generators enables a simple solution to an important discharge ...
Oceans comprise about 96.5% of the water-covered surface (71%) of the Earth. Surprisingly, the salinity of these huge bodies ...
Veolia North America has saved billions of gallons of water by using drones with thermal imagery to detect leaks in aging pipes.
Ultrasonic fingerprint sensors are changing the way we think about smartphone security—offering faster, more reliable unlocking, even with wet or dirty fingers.
Researchers at the University of Texas at Dallas have created a portable food safety device they hope will one day be used at ...
AirTags can make it easy to keep track of things, even when you're on vacation.
Clean water is essential for our health, food, cities, and industries. Yet, detecting water pollution quickly and accurately remains a big challenge—especially in places without access to advanced ...
HIKMICRO, a subsidiary of HIKVISION has entered the global instrumentation market with the introduction of high-precision ...
Best at-home IPL and laser hair removal machines for effortlessly smooth skin I’ve tested a range of devices on legs, underarms and more ...
Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.
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